baber/WOPTO huggingface dataset:
Patent EP-0115829-A2 (EP)
Inventor: HERMANN HANS DIETER DR
IPC: B32B17/10
Filed: 1984-01-27
Abstract: Reduzierung der Glashaftung von thermoplastischen, weichmacherhaltigen Polyvinylbutyralformmassen, insbesondere Folien, deren Polyvinylbutyralkomponente einen erhöhten Anteil an Vinylalkoholeinheiten enthält, durch Zusatz einer Kombination aus Kaliumhydroxid, Kaliumformiat oder Kaliumacetat und einer Verbindung mit Betainstruktur als Antihaftmittel. Verwendung der Folien mit reduzierter Glashaftung als Verbundschicht zur Herstellung von Glasverbunden.
Patent EP-0118797-A2 (EP)
Inventor: GOCHERMANN HANS DIPL-ING
IPC: H01L31/05
Filed: 1984-02-17
Abstract: Die Erfindung betrifft eine Solarzelle für die beiderseitige Lichtbestrahlung. Die Solarzelle enthält nur einen pn-Übergang an einer Oberflächenseite des Halbleiterkörpers. Der Grundkörper der Solarzelle ist einheitlich und schwächer dotiert als die dünne Oberflächenzone vom zum Halbleitergrundkörper entgegengesetztem Leitungstyp. Beide Zonen der Solarzelle sind auf gegenüberliegenden Oberflächenseiten mit einem strukturierten Leitbahnsystem kontaktiert.
Patent EP-0119613-A2 (EP)
Inventor: CALENOFF EMANUEL
IPC: G01N33/58
Filed: 1984-03-16
Abstract: A method for identifying and quantifying total IgE levels in patient serum by conjugating the IgE in the serum with anti-lgE antibody adhering to an insoluble support, conjugating the serum IgE with an enzyme labeled anti-IgE antibody, contacting the enzyme label with a solution of a substrate which will yield a fluorescent product in the presence of the enzyme, and measuring the level of fluorescence in the solution. Special reagents and their manufacture are also disclosed.
Patent EP-0132724-A2 (EP)
Inventor: DAUSMANN GUNTHER DIPL-ING
IPC: G03H1/04
Filed: 1984-07-13
Abstract: 1. A method for the recording and reproduction of photographs with a hologram superposed on the photograph (4, 9) in the photographic carrier layer (6) which hologram is produced for example according to the Lippmann-Bragg process by object and reference beams originating from the same light source (2), and wherein the object beam (1) contains the amplitude information corresponding to the photograph (4) in such a way that an image of the hologram is simultaneously formed on the carrier layer corresponding to the hologram plane, wherein the aperture stop (7) of the imaging optical element (5) consists of the object of the hologram to be imaged, characterized in that in the object beam (1), a phase object (18) creating predetermined phase interferences is arranged in the zone between the aperture stop (7) and the hologram plane (6), and that in the reconstruction, a phase object (10, 8) is arranged in the reconstructed object wave, which phase object combines with the phase object (18) used in the recording of the hologram, to form an imaging element.
Patent EP-0144937-A2 (EP)
Inventor: MURAKAMI HIDEO C O OVAL ENGINE
IPC: G01F1/32
Filed: 1984-11-30
Abstract: A vortex flow meter includes a vibration sensing element having a sensor responsive to an external vibration and a sensor responsive to a vortex train at vertically opposite ends thereof. The sensing element is fixed to a conduit fulcrumed at an intermediate portion thereof. A vortex shedding member is integrally and oscillatably mounted in a lower portion of the sensing element. The flow meter can be assembled merely by being positioned in the conduit and, due to an integral structure, it is effectively applicable even to small diameter conduits through which fluids flow at very small flow rates. In a path along which leads from a sensor responsive to pressure variations due to vortex trains are routed to a transducer box, vibration of the transducer box is prevented from reaching the sensor via the leads, thereby rendering the flow meter less susceptive to externally derived vibrations.
Patent EP-0145025-A2 (EP)
Inventor: MINORU ISOBE C O OKI ELECTRIC
IPC: B41J3/54
Filed: 1984-12-14
Abstract: Print heads (103a, 103b) are mounted on carriages (111a, 111b) respectively, which are independently movable by respective motors (110a, 110b) for enabling the print heads (103a, 103b) to effect uniform printing. A shift mechanism (105a) is mounted on at least one of the carriages (111a) for moving the print head (103a) in a paper-feeding direction along the surface of a platen (1).
Patent EP-0119003-A2 (EP)
Inventor: BAHR RICHARD G
IPC: H04L12/407
Filed: 1984-02-08
Abstract: A token-passing, ring-based data communications network provides a distributive method and apparatus for detecting and regenerating a lost token. The method includes, after detection of the loss of the token, transmitting at a detecting node a data packet not including a token, the data packet uniquely identifying the transmitting node as the data source. Simultaneously, the transmitting node, after transmitting the tokenless data packet, strips all incoming data from the network. If the transmitted packet is successfully received by the transmitting node, a new token is generated by the node. If the packet is not received, the node defers to an arbitration method which includes delaying a next data packet transmission for a probabilistically determined period of time. The mean time upon which the probabilistic approach is based increases with each unsuccessful data packet transmission attempt.
Patent EP-0123466-A2 (EP)
Inventor: DANIELL ALAN FRANCIS
IPC: B66C23/00
Filed: 1984-04-05
Abstract: A transfer apparatus and method utilizing a boom having complete spatial freedom. The boom is supported by a series of ropes and may be moved in any of three mutually parallel planes so as to transfer material in any desired manner, as by utilizing a conveyor system or a lifting rope.
Patent EP-0122788-A2 (EP)
Inventor: OWENS JOSEPH MICHAEL
IPC: C09G1/16
Filed: 1984-04-13
Abstract: This invention relates to polymer compositions which may be formulated into polishes especially floor polishes without requiring the use of additional leveling agents. These compositions are prepared by using, with polish polymer emulsions, polyalkoxylated linear aliphatic alcohols as leveling agents.
Patent EP-0147961-A2 (EP)
Inventor: BERTSCH CARL FRANKLIN
IPC: C10G11/18
Filed: 1984-12-07
Abstract: A process for passivating the adverse catalytic effects of metal contaminants, such as nickel, vanadium and iron, in a cracking system comprising a reaction zone (10), a regeneration zone (26) and a passivation zone (90), wherein a passivation promoter selected from the group consisting of cadmium-tin mixtures, cadmium, germanium, indium, tellurium and zinc and mixtures thereof is added to the cracking system. The passivation zone (90) is maintained at an elevated temperature and may also have a reducing atmosphere.
Patent EP-0175838-A2 (EP)
Inventor: DENNERLEIN JOHANNES
IPC: H03H9/36
Filed: 1985-05-03
Abstract: An ultrasonic delay line is described consisting of a thin, planar glass plate, in which contact is made with the associated electromechanical transducers at one of the contact sides via a contact spring part that can be moved longitudinally. <IMAGE>
Patent EP-0178440-A2 (EP)
Inventor: KINNEY WAYNE IRVING
IPC: H01L21/762
Filed: 1985-09-03
Abstract: A process for making a CMOS dual-well semiconductor structure with field isolation doping, wherein only a single lithographic masking step is required for providing self-alignment both of the wells (26, 28) to each other and also of the field isolation doping regions (32, 10) to the wells. The lithographic masking step forms a well mask and defines an oxidation barrier which acts as: an implant mask (absorber) during the ion-implantation of a field dopant of one type; an oxidation barrier over one well during the oxidation of the opposite-type well to form over the one well a sacrificial oxide layer which forms the alignment marks (30) for subsequent formation of the field-doping regions (32, 10); and a dopant-transmitter during the ion-implanation of an opposite-type field dopant which is simultaneously absorbed by the sacrificial oxide. As a result, there are formed field-doped oxide layers (32, 10) self-aligned to the wells (26, 28) so that, with a subsequent masking step, oxide field isolations (36, 38) are defined over the doped oxide layers (32, 10). A heat cyde is then used to drive the field dopants into the corresponding field-doping regions (40, 42).
Patent EP-0180777-A2 (EP)
Inventor: JOKISCH FRIEDRICH DR DIPL-ING
IPC: C10B39/02
Filed: 1985-10-04
Abstract: 1. Equipment for cooling gas-permeable loose material, especially hot coke, consisting of a primary chamber and a cooling chamber located underneath the latter, characterized in that the primary chamber and the cooling chamber are constructed as two bunkers (10 and 1) which are mutually independent statically and which are connected to one another in a gas-tight manner by means of a compensator (15) and are supported by a common or separate frame structure (9).
Patent EP-0167248-A2 (EP)
Inventor: RATTLE SIMON JOHN
IPC: G01N27/48
Filed: 1985-05-13
Abstract: In its broadest aspect, the present invention provides a method of assaying a ligand in a sample using electrochemical apparatus containing an electrode and components comprising:
 (a) the sample,
 (b) a specific binding partner to the ligand,
 (c) if desired, at least one further reagent selected from ligand analogues (as herein defined) and specific binding partners, and
 (d) an electron-source or electron-acceptor; at least one of components (b) and, if present, (c) being labelled with an electron-transfer mediator capable of aiding the transfer of electrons from the electron-source to the electrode, or from the electrode to the electronacceptor, which method includes the step of determining whether, and, if desired, the extend to which, the said transfer of electrons is perturbed by complex formation and or by controlled external influences. 
<??>The electrochemical apparatus will typically comprise two or three electrodes, including one working electrode onto which one or more of the components may advantageously be immobilised. 
<??>An artificial generation or enhancement of perturbation of electron transfer is preferably performed by displacement of the complex formed relative to the unbound labelled component.
Patent EP-0177180-A2 (EP)
Inventor: BOGIE JON R
IPC: H02J7/00
Filed: 1985-09-02
Abstract: An apparatus and method for recharging a battery in one vehicle from the electrical system of another vehicle, and for determining when that battery has been sufficiently recharged. In one aspect of the invention there is provided circuit means, adapted to be respectively coupled to both the battery and the electrical system of the two vehicles. The circuit means include an array of light emitting diodes, the number and sequence of illumination of the diodes in the array being indicative of the extent to which the battery has been recharged.
Patent EP-0181183-A2 (EP)
Inventor: CHI FRANK KANG
IPC: C09D161/04
Filed: 1985-11-04
Abstract: What is disclosed are aqueous compositions which are useful for coating solid substrates such as glass, plastic and metal. The aqueous compositions comprise colloidal silica, a phenolic resin, water and at least one hydrolyzable silane. An example of such a composition is colloidal silica, phenolic resin, water and CH<sub>3</sub>SiO<sub>3/2</sub> obtained from CH<sub>3</sub>Si(OCH<sub>3</sub>)<sub>3</sub>.
Patent EP-0182542-A2 (EP)
Inventor: DESMOND MICHAEL JOSEPH
IPC: B01J29/18
Filed: 1985-11-06
Abstract: A method for making molecular sieving high silica mordenite comprises the steps of:
 (A) providing a mixture comprising: water, an oxide of silicon source; an oxide of aluminum source; a mineralizing agent; and a synthesis directing nitrogen containing organic dye; and
 (B) maintaining said mixture at a temperature of about 80 DEG C to about 300 DEG C for an effective period of time to provide said mordenite.
Patent EP-0194494-A2 (EP)
Inventor: WILKINSON WILLIAM T
IPC: B65D83/00
Filed: 1986-02-24
Abstract: A dispenser for flowable materials such as toothpaste includes a hollow barrel containing the material. A dispensing spout extends outwardly from the closed end of the barrel with a cap removably mounted thereon. A plunger is slidably mounted in the barrel in such a manner that the barrel may be pushed downwardly with respect to the plunger to cause the material to flow from the spout
Patent EP-0195311-A2 (EP)
Inventor: MYOJO KATSUNORI
IPC: C11C3/04
Filed: 1986-03-05
Abstract: A process for reacting (1) a component selected from the group consisting of sterols and branched aliphatic primary or secondary alcohols having 14 to 32 carbon atoms, and (2) a component selected from the group consisting of fatty acids and fatty acid esters in contact with an enzyme selected from the group consisting of lipase and cholesterol esterase or with the selected enzyme in an immobilized form, in a system selected from the group consisting of an aqueous medium and water-containing organic solvent to prepare a fatty acid ester of the component (1).
Patent EP-0197396-A2 (EP)
Inventor: BARTON OLIVER ALFRED
IPC: G03C1/74
Filed: 1986-03-21
Abstract: A photosensitive material for multi-colour proofing has a substrate carrying in order 1) a release layer, 2) a coloured photosensitive photopolymerisable layer and 3) an adhesive layer. It is used in the two following proofing methods. A) Layers 1), 2) and 3) are laminated to a receptor sheet and the substrate sealed off; the material is imagewise exposed and the release layer and unexposed photopolymerisable areas removed with a wet developer to leave a coloured image; the method is repeated with different colours to build up a proof. B) The material is imagewise exposed and laminated to a temporary support; the substrate is peeled off and the layers wet developed as in A); the coloured image is then laminated to a permanent receptor sheet and the temporary support peeled off. The method is repeated to build up a proof.
Patent EP-0201814-A2 (EP)
Inventor: LAWRENCE EDWARDS J
IPC: G01N29/265
Filed: 1986-05-02
Abstract: A probe (10) for scanning the interior of a curved conduit (28) has a carrier (12) with a rotatable portion (12b). Sensor means (18) are secured to the rotatable portion (12b) and are aligned with respect to the curvature of the conduit by means of an elongated flat strip (20), secured to the rotatable portion (12b) and extending longitudinally therefrom. Driving means (14) is provided to urge the probe (10) longitudinally through the conduit (28).
Patent EP-0204345-A2 (EP)
Inventor: WADA YASUYUKI
IPC: H04N1/06
Filed: 1986-06-06
Abstract: A device for adjustably fitting an encoder to a shaft of a rotatable body comprises a first inclined plate 11 and a second inclined plate 12 joined together rotatably between an encoder fitting surface and a fitting flange of the encoder. A contact surface between the two inclined plates is slightly inclined relative to a surface orthogonal to the axis of the shaft to which the encoder is to be fitted, while the remaining surfaces on the opposite side of each plate are orthogonal to the shaft aixs, so that the shaft of the rotatable body and a rotation shaft of the encoder are placed in parallel by adjustment of either or both of the inclined plates.
Patent EP-0209705-A2 (EP)
Inventor: KENNEY JAMES W
IPC: B01L3/02
Filed: 1986-06-10
Abstract: A disposable preselected-volume capillary pipet device comprises a capillary tube having an admitting-emitting end for liquids and a vent end for passing air from the tube as the liquid is being drawn into the tube by capillary action, a port at the admitting-emitting end for admitting and emitting liquids to the capillary tube, a port at the vent end of the tube for passing air freely from the tube, a barrier plug for passing air end stopping the passage of liquid through the tube, with the barrier plug being positioned in the tube at a preselected distance from the admitting-emitting port to define a liquid chamber of preselected volume, and a plunger for pushing the barrier plug from the vent end to push the preselected volume of liquid out of the liquid chamber. The barrier plug may be mounted in the tube or in the head of the plunger. The method includes admitting a volume of liquid to be tested into the capillary tube by capillary action, venting the air in the tube through the barrier plug and the vent end during the admitting of the liquid Into the capillary tube by capillary action, stopping the admitting of the liquid when the liquid contacts and wets the barrier plug to obtain a preselected volume of liquid in the chamber, and discharging the liquid from the chamber by pushing the barrier plug through the chamber.
Patent EP-0219045-A2 (EP)
Title: Verfahren zur Entfärbung wässriger Glyoxallösungen
Inventor: MUELLER GUENTHER DR
IPC: C07C47/127
Filed: 1986-10-07
Abstract: Verfahren zur Entfärbung wäßriger Glyoxallösungen, bei dem man die Gly­oxallösung über eine im Festbett angeordnete granulierte Aktivkohle lei­tet, deren differentielle Porenradienverteilung ein Maximum von 10 bis 100 A aufweist, und wobei die Peclet-Zahl zwischen 500 und 5000 liegt, das Aktivkohlebett nach dem Ablauf der entfärbten Glyoxallösung zur Rege­nerierung mit einer wäßrigen Lösung eines alkalisch wirkenden Mittels und danach mit einer wäßrigen Säure behandelt, und über die so regenerierte Aktivkohle erneut zu entfärbende Glyoxallösung leitet.
Patent EP-0195570-A2 (EP)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/20
Filed: 1986-03-07
Abstract: Gamma-linolenic acid or dihomo-gamma-linolenic acid for use in the reduction or prevention of gastro-intestinal bleeding and other side effects shown by NSAIDs when adminsitered on a continuing basis, including use in allowing said administration to be replaced by administration of said acid alone in arthritis and other conditions without exacerbation of symptoms.
Patent EP-0195661-A2 (EP)
Inventor: CHAMBERS PAULINE BARBARA
IPC: C08J3/00
Filed: 1986-03-19
Abstract: A polymer composition comprises a stable blend of two aqueous latices of particles having a polymeric core formed by emulsion polymerisation of one or more olefinically unsaturated monomers and a polymeric shell formed on the core by emulsion polymerisation of one or more olefinically unsaturated monomers in the presence of the core. The polymeric shell of the particles of the first latex contains functional groups capable of reacting with functional groups in the polymeric shell of the particles of the second latex to cause crosslinking between the particles of the two latices.
Patent EP-0197702-A2 (EP)
Inventor: KIM JONATHAN J
IPC: C04B35/64
Filed: 1986-03-25
Abstract: A process for the sintering of silicon carbide refractory or ceramic articles using plasma arc gases. In the process of the invention, a formed silicon carbide article is heated in a plasma fired furnace to a sintering temperature of between 2000°C - 2500°C at a heating rate of 300°C/hr - 2000°C/hr, and held at the sintering temperature for 0.1 - 2 hours. The enthalpy of the plasma gas is 2000 BTU/Ib - 4000 BTU/ib (4652 kJ/kg - 9304 kJ/kg), when nitrogen is used as the plasma gas. The total cycle time for the process, including cooling and loading, is 1.5 - 20 hours. Silicon carbide articles, produced in accordance with the invention, have high strength, high density, high corrosion resistance and high dimensional stability.
Patent EP-0200409-A2 (EP)
Inventor: IGUCHI MASATOSHI
IPC: C12P19/04
Filed: 1986-04-14
Abstract: Cellulose which is produced by bacteria and which comprises ribbon-like microfibrils is used as a component of moulded materials having high dynamic strength as compared to conventional moulded materials.
Patent EP-0199539-A2 (EP)
Inventor: HARWOOD LEOPOLD ALBERT
IPC: H03K5/05
Filed: 1986-04-16
Abstract: One-bit stream of clocked control information is applied to the input(s) of delay means (L-1 to L-12), having a succession of signal takeoff points with the delay between successive takeoff points being the same (e.g., twice a period ( ), at the clocking frequency, f CL ). Each takeoff point is linked to a respectively different input of an "and" gate (30). The "and" gate output is coupled to one input of a succession of two-input "or" gates (0-2 to 0-16), with the other input of each of said "or" gates coupled to the output of an associated one of a plurality of delay devices, (D-1 to D-15), each of the latter imparting the same delay ( ) (e.g., corresponding to a period of f CL ). The output of each of the remainder of the succession is coupled to the other input of the next succeeding "or" gate in the succession. The input of the delay device (D-1) associated with the first "or" gate (0-2) of the succession is coupled to receive the output of an additional "or" gate is responsive to the output of the "and" . gate (30), while the other input thereof is not signal- responsive, being maintained at "0" level.
Patent EP-0210846-A2 (EP)
Inventor: KORANT BRUCE DAVID
IPC: C07K14/565
Filed: 1986-07-25
Abstract: A method for extracting protein produced by procaryotic or eucaryotic cells comprising contacting said cells with a solution containing from about 50 to about 100 volume percent of an organic acid having from 1 to 5 carbon atoms and mixtures thereof is disclosed.
Patent EP-0216509-A2 (EP)
Inventor: SHISHIDO KIHAHI
IPC: B32B27/32
Filed: 1986-08-21
Abstract: A medical bag composed of a laminate comprising (i) an inner layer of a low-density polyethylene, an ethylene-l-olefin copolymer having a density of 0.920 g/cm³ or more, or a high density polyethylene, (ii) an intermediate layer of an ethylene-l-olefin copolymer having a density of 0.935 g/cm³ or less, and (iii) an outer layer of a low-density polyethylene, an ethylene-l-olefin copolymer having a density of 0.920 g/cm³ or more, or a high-density polyethylene.
Patent EP-0228811-A2 (EP)
Inventor: SHIH LIONEL C
IPC: G06F13/42
Filed: 1986-11-25
Abstract: A method and system are provided for generating a synchronized handshake between communicating parts of a digital system operating from a common clock. A request signal is sent from an initiating station (10) to a responding station (12). The responding station acknowledges receipt of the request by sending an acknowledge signal back to the initiating station, thereby completing a so-called handshake. In accordance with the invention both the request and acknowledge signal are pulses of a fixed duration greater than one but less than two clock cycles. A new request signal may be transmitted concurrently with the reception of an acknowledge signal, resulting in a maximum handshake rate of one half of the common clock rate.
Patent EP-0230112-A2 (EP)
Inventor: SMIERCIAK RICHARD CHESTER
IPC: C09D163/00
Filed: 1986-11-28
Abstract: An epoxy fluorocarbon coating composition comprises 5 to 24 percent of a fluorocarbon polymer, 25 to 95 percent of an epoxy resin and 10 to 70 percent of a fluorinated curing agent. The composition is free of solvent The coating has a fluorinated epoxy resin network with improved properties of corrosion resistance and hydrophobicity.
Patent EP-0227336-A2 (EP)
Inventor: POLONENKO DANIEL R
IPC: A01N63/27
Filed: 1986-12-01
Abstract: The growth environment of leguminous plants such as soybeans is treated with nodulation-promoting rhizobacteria (NPR) which cooperate with rhizobia in enhancing the legume crop growth characteristics, by promoting nodulation and nitrogen fixation of the crop roots. The useful NPR are selected on the basis of high chemotactic activity and explosive root colonizing ability. Agricultural inoculant compositions of the NPR, with or without the appropriate rhizobia, for treating the soil environment or the seeds prior to planting, are also provided.
Patent EP-0247446-A2 (EP)
Title: Nitromodifizierte chromatographische Trägermaterialien, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: BOOS KARL-SIEGFRIED DR
IPC: B01D15/08
Filed: 1987-05-14
Abstract: Die Erfindung betrifft mit 1-Amino-(2'-nitrophenyl-5'-boronsäure)-2-hydroxy-3-0-propyl-Gruppen modifizierte chromatographische Trägermaterialien, ihre Herstellung und ihre Verwendung bei der Gelpermeationschromatographie und/oder Affinitätschromatographie.